Re: clarification regarding web services...

Why bother with all that crap required for using the JWSDK?  Axis is
soooo much simpler!

Mark

Hemant Khandelwal wrote:

> Hi,
>
> For your queries, I suggest you chcek the vendor docs to find out how
> they are supporting webservices.
>
> You can use stateless session bean in J2EE1.4, which is specified
> using the <service-impl-bean> tag in the webservices.xml. You should
> check you server vendor document for the support on the exact support
> on this. Once your call is in EJB or a servicve endpoint class, you
> can use API for messaging like noemal EJB/J2EE programming.
>
> It is important to note that in J2EE1.4 web services, the JAX-RPC
> servlet that accepts webservices call is provided by the JAX-RPC
> runtime system (and not by the developer). A developer provides the
> implemenntion of service endpoint, using a stateless session bean or a
> service endpoint class. The user developed classes are then associated
> with the JAX-RPC servlet.
>
> -Hemant
> www.pramati.com <http://www.pramati.com>
>
>     ----- Original Message -----
>     *From:* Kesavanarayanan, Ramesh (Cognizant)
>     <mailto:[email protected]>
>     *To:* [email protected] <mailto:[email protected]>
>     *Sent:* Tuesday, May 04, 2004 4:09 PM
>     *Subject:* clarification regarding web services...
>
>     Hi all,
>
>
>     I have a copule of doubts in Web services
>
>     1) Can a service enpoint in java be a EJB or  a Java Bean apart
>     from a servlet..
>
>     2) In both asynchronous and synchronous service model, does the
>     web container with which the client speaks to should (mandotorily)
>     have a JAX-RPC Servlet enpoint mounted on a container..
>
>     3) In case of asynchronous service model, does this servlet needs
>     to contact a JMS which in turn speaks with
>             a) the MDB hosted on a EJB container to DB (or)
>             b) Connector which speaks with legacy systems
>
>     4) does all the application servers support both the above forms
>     of message providers (i,e) JAXM and JAX-RPC.
>
>     5) Does the UDDI registry always has list that supports JAX-RPC
>     whom could be searched using a  JAXR.
>
>
>     Can someone thro light on the above in detail please..
>
>
>     *Regards*
>     *Ramesh Kesavanarayanan*
>     *[email protected]*
>     *Cognizant Technology Solutions India Pvt Ltd.*
>     *Off                :  +91-44- 52098497*
>     *USHotline   :  (201)678-3200 ext 48507.*
>
>
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>

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